2466446642 has 8 divisors (see below), whose sum is σ = 4036003632. Its totient is φ = 1121112100.

The previous prime is 2466446623. The next prime is 2466446651.

2466446642 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2466446593 and 2466446602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56055584 + ... + 56055627.

It is an arithmetic number, because the mean of its divisors is an integer number (504500454).

Almost surely, 2^2466446642 is an apocalyptic number.

2466446642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2466446642 is a deficient number, since it is larger than the sum of its proper divisors (1569556990).

2466446642 is a wasteful number, since it uses less digits than its factorization.

2466446642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112111224.

The product of its digits is 1327104, while the sum is 44.

The square root of 2466446642 is about 49663.3329731302. The cubic root of 2466446642 is about 1351.1095847027.

The spelling of 2466446642 in words is "two billion, four hundred sixty-six million, four hundred forty-six thousand, six hundred forty-two".